Starrag’s new Heckert H65 compact horizontal machining centre is said to add a new dimension to heavy-duty four-axis machining for a machine of its class. Occupying just 24 sq m, Starrag says the H65 offers machining speeds up to 30% faster than comparable models and can increase output levels by 80%.

With X, Y and Z axes of 850 x 1020 x 1000 mm, and 630 x 500 mm twin pallets each able to accommodate loads of 1.5 tonnes (with a pallet-change time of 13 secs), this latest addition to Heckert’s compact H range of cost-competitive machining centres provides traverse rates up to 80 m/min and a standard spindle speed of up to 10,000 rpm from its 60 kW/450 Nm hollow shaft HSK-A100 spindle.

A motor spindle with a run-up time of just 1 second is suitable for machining light alloy materials such as aluminium. The Heckert H65 can utilise a wide range of tool magazines and tool changers; tools up to 22 kg can be held securely in a chain/in-line magazine, while a tower magazine will accommodate tools up to 50 kg. The chip-to-chip time of the most dynamic machine variant design is 3.1 seconds.

As standard, the internal coolant supply delivers up to 100 l/min at 80 bar through the centre of the spindle and is programmable via M code.

The 24-inch control panel (Fanuc or Siemens CNC) offers multi-touch, intuitive operator guidance via Starrag’s HMI touch screen, and the control is future-proofed with built-in IO-Link technology that allows users to monitor machine status (even individual machine elements) at any time and from anywhere.

For further information
www.starrag.com

Capable of producing complex workpieces weighing up to 400 kg from a wide range of materials, from aluminium to titanium, the new DMP 35 vertical machining centre is now available from DMG Mori. Occupying a footprint of just 3.15 sq m, the standard three-axis version can optionally come as a five-axis model and/or with automated pallet handling.

Axis travels of 350 x 420 x 380 mm are generous considering that the machine width is only 1285 mm if using the 15-station tool magazine, rising slightly to 1410 mm if choosing an alternative 25-pocket magazine. Underlining the breadth of options available, customers can select a 24,000 rpm/52 Nm in-line spindle and an HSK-A40 or SK30 interface in place of the standard 15,000 rpm/78 Nm spindle.

Up to 2 g acceleration delivers a chip-to-chip time of 1.5 seconds, while rapid traverse is 60 m/min in all orthogonal axes. Linear scales (fitted as standard) feed axis positions to the Siemens control.

A further option is the integration of a swivelling rotary table for five-axis simultaneous metal cutting.

Requiring an additional floor area of 1.15 sq m, it is possible to connect a WH 3 automation unit manufactured by DMG Mori to the DMP 35. Rapid autonomous exchange of machine pallets fixtured with raw material or finished components raises productivity. It additionally introduces the possibility of six-sided machining and allows long periods of unattended operation, including lights-out.

DMG Mori also offers the DMP 70 with travels of 700 x 420 x 380 mm.

For further information
www.dmgmori.com

Ficep UK has supplied a Valiant CNC drilling line to Scottish engineering and construction firm, AJ Engineering, as part of a multi-million-pound expansion that has seen the business expand its Forres-based manufacturing site by 4.7 acres. The fully automated Valiant line will help AJ Engineering to double its production capabilities and is already driving up demand for services.

Ficep’s Valiant is a three-spindle system for processing a full range of rolled structural steel shapes. The machine performs marking, drilling and cutting tasks on long steel sections, freeing-up AJ Engineering’s workforce to focus on complex fabrications. Among the Valiant’s key features are: its tool-change system, which accommodates up to six tools per spindle; double vices and dual alignment systems to improve material clamping; and sub-axis spindle positioning that enables simultaneous drilling on all three surfaces.

Alan James, managing director of AJ Engineering, says: “Working with Ficep has been extremely positive, from initial introduction and the ordering process [which happened virtually due to the pandemic], to the installation ahead of time and extensive training. Also important was the fact that Ficep has a ‘family’ of machines which, in time, can be added to existing manufacturing process.”

He continues: “The machinery gives back time to our staff so they can concentrate on the more technical projects and no longer have to spend time measuring or marking beams – or drilling them – the new machine does this automatically from the details downloaded directly from our drawing office. With this technology, and having more operators available, we’ll be able to target a greater number of complex projects.”

For further information
www.ficep.co.uk